Legend

%id Code Chains Pic Error? Sym Nsub Sprot Weight Ref H E R Org Fun
% seq. id. PDB Code query & target Graph picture Is the current PDB state judged to be an error? Symmetry No. subunits SwissProt link No. of amino acids (per chain) Pubmed ID Get Homologs Edit Structure View structure Organism Function
NOTE: roll over NO, PROBNOT or YES, PROBYES to read PiQSi annotation, and roll over the PDB name to read its title.

Protein reference

Code Pic Error? Sym1 Nsub1 Sym2 Nsub2 Error_auto? Sym_auto Nsub_auto SProt Weight Ref H E R Org Fun
PDBPiQSi
1jj7_1NO NPS1NPS1- --Q03518260PHERHomo sapiensPROTEIN TRANSPORT

Homologs

%id Code Chains Pic Error? Sym1 Nsub1 Sym2 Nsub2 Error_auto Sym_auto Nsub_auto SProt Weight Ref H E R Org Fun
752ixe_1A & D? C22??PROBNOT C22P36370271PHERRATTUS NORVEGICUSHYDROLASE
752ixf_1A & A? C22??PROBNOT C22P36370271PHERRATTUS NORVEGICUSHYDROLASE
752ixf_2A & C? C22??PROBNOT C22P36370271PHERRATTUS NORVEGICUSHYDROLASE
754k8o_1A & A? C22??PROBYES3 C22P36370271PHERRattus norvegicusTRANSPORT PROTEIN
742ixg_1A & A? NPS1??PROBYES2 C222IXG271PHERRATTUS NORVEGICUSHYDROLASE
435eum_1A & B? C22??? A0A0E1SLC7258PHERHaemophilus influenzae PittIIHYDROLASE
391mt0_1A & APROBNOT NPS1NPS1PROBYES2 C22P08716241PHEREscherichia coliTRANSPORT PROTEIN
391xef_1A & A? C22??PROBNOT C22P08716241PHEREscherichia coliTRANSPORT PROTEIN
391xef_2A & C? C22??PROBNOT C22P08716241PHEREscherichia coliTRANSPORT PROTEIN
392pmk_1A & A? NPS1??PROBYES2 C22P08716243PHEREscherichia coliTRANSPORT PROTEIN
393b5j_1A & A? NPS1??PROBYES2 C22P08716243PHEREscherichia coliTRANSPORT PROTEIN
395idv_1A & A? NPS1??? A0A0Q2LVW2279PHERAcinetobacter baumannii AB5075TRANSPORT PROTEIN
395idv_2A & B? C22??? A0A0Q2LVW2279PHERAcinetobacter baumannii AB5075TRANSPORT PROTEIN
382ff7_1A & APROBNOT NPS1NPS1PROBYES2 C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382ffa_1A & A? NPS1??PROBYES2 C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382ffb_1A & A? NPS1??PROBYES2 C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgj_1A & A? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgj_2A & B? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgj_3A & C? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgj_4A & D? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgk_1A & A? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgk_2A & B? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgk_3A & C? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
382fgk_4A & D? NPS1??YES C22P08716247PHEREscherichia coliTRANSPORT PROTEIN
374q7k_1A & A? NPS1??? Q9WYC3250PHERThermotoga maritimaMETAL BINDING PROTEIN
365dgx_1A & A? NPS1??? Q14JW6256PHERFrancisella tularensis subsp. tularensis (strain FSC 198)TRANSPORT PROTEIN
351mv5_1A & BYES C24C22? Q9CHL8243PHERLactococcus lactistransport protein
354q7l_1A & A? NPS1??? Q9WYC4256PHERThermotoga maritimaMETAL BINDING PROTEIN
354q7l_2A & B? NPS1??? Q9WYC4256PHERThermotoga maritimaMETAL BINDING PROTEIN
354q7l_3A & C? NPS1??? Q9WYC4256PHERThermotoga maritimaMETAL BINDING PROTEIN
354q7m_1A & B? NPS1??? Q9WYC4271PHERThermotoga maritimaMETAL BINDING PROTEIN
342ghi_1A & A? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
342ghi_2A & B? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
342ghi_3A & C? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
342ghi_4A & D? NPS1??? Q7RBT4260PHERPlasmodium yoelii yoelii str. 17XNLTRANSPORT PROTEIN
343nh6_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
343nh9_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
343nha_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
343nhb_1A & A? NPS1??? Q9NP58306PHERHomo sapiensTRANSPORT PROTEIN
333vx4_1A & D? C22??PROBNOT C22Q8DW05273PHERStreptococcus mutansTRANSPORT PROTEIN
326bzs_1A & A? NPS1??? O95255238PHERHomo sapiensTRANSPORT PROTEIN
312it1_1A & B? C32??? O57942362PHERPyrococcus horikoshiiTRANSPORT PROTEIN
312onk_1A & A? NPS5??YES (#2) C24O30144272PHERArchaeoglobus fulgidusMEMBRANE PROTEIN
312onk_2A & G? NPS5??YES (#2) C24O30144272PHERArchaeoglobus fulgidusMEMBRANE PROTEIN
313pih_1A & A? C22??PROBNOT C22Q9WYV0948PHERThermotoga maritimaHYDROLASE/DNA
315x7k_1A & A? NPS1??? Q54456268PHERSerratia marcescensTRANSPORT PROTEIN
315x7k_2A & B? NPS1??? Q54456268PHERSerratia marcescensTRANSPORT PROTEIN
304g1u_1A & C? C24??NO (#1) C24Q56992311PHERYersinia pestisTRANSPORT PROTEIN/HYDROLASE
292cbz_1A & A? NPS1??? 2CBZ237PHERHOMO SAPIENSTRANSPORT
293fvq_1A & B? C22??NO C22Q5FA19359PHERNeisseria gonorrhoeaeHYDROLASE
295lj9_1A & A? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295lj9_2A & B? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295lj9_3A & C? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
295lja_1A & A? NPS1??? P75831231PHEREscherichia coli K-12TRANSPORT PROTEIN
282yz2_1A & B? D28??? Q9WY65266PHERThermotoga maritimaHYDROLASE
282yz2_2A & B? D24??AMBIGUOUS2 Q9WY65266PHERThermotoga maritimaHYDROLASE
284c3z_1A & A? NPS1??? P33527266PHERHOMO SAPIENSTRANSPORT PROTEIN
304hlu_1A & D? C22??NO (#1) C22Q9WY65268PHERThermotoga maritimaHYDROLASE
304hlu_2A & B? C22??NO (#1) C22Q9WY65268PHERThermotoga maritimaHYDROLASE
284u00_1A & A? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
284u02_1A & A? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
284u02_2A & B? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
284u02_3A & C? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
284u02_4A & D? NPS1??? Q5SJ55244PHERThermus thermophilus HB8TRANSPORT PROTEIN
284yms_1A & J? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
284ymt_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
284ymu_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
284ymv_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
284ymw_1A & A? C24??NO (#1) C24Q8RCC2230PHERCaldanaerobacter subterraneus subsp. tengcongensis MB4PROTEIN BINDING/TRANSPORT PROTEIN
304zir_1A & A? C22??NO (#1) C22Q9WY65267PHERThermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)TRANSPORT PROTEIN, HYDROLASE/INHIBITOR
285b57_1A & D? C24??Sub-composition (#4) NPS5B4EKB4329PHERBurkholderia cenocepacia J2315METAL TRANSPORT
285b58_1A & D? NPS5??NO (#1) NPS5B4EKB4317PHERBurkholderia cenocepacia J2315METAL BINDING PROTEIN
335d3m_1A & B? NPS4??NO (#1) NPS4Q1GBJ0258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
335d3m_2A & F? NPS4??NO (#1) NPS4Q1GBJ0258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
335jsz_1A & A? NPS4??NO (#1) NPS4Q1GBJ0259PHERLactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)TRANSPORT PROTEIN
335jsz_2A & E? NPS4??NO (#1) NPS4Q1GBJ0259PHERLactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)TRANSPORT PROTEIN
285x3x_1A & A? NPS4??? 5X3X256PHERRhodobacter capsulatusTRANSPORT PROTEIN
285x3x_2A & b? NPS4??? 5X3X256PHERRhodobacter capsulatusTRANSPORT PROTEIN
285x40_1A & A? C22??PROBNOT C225X40292PHERRhodobacter capsulatusTRANSPORT PROTEIN
285x41_1A & B? NPS4??? 5X41259PHERRhodobacter capsulatusTRANSPORT PROTEIN
285x41_2A & D? NPS4??? 5X41259PHERRhodobacter capsulatusTRANSPORT PROTEIN
336fnp_1A & B? NPS4??? A0A061BRW7258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
336fnp_2A & G? NPS4??? A0A061BRW7258PHERLactobacillus delbrueckiiTRANSPORT PROTEIN
271vpl_1A & B? C22??YES C22Q9WZ14256PHERThermotoga maritimaLYASE
272d3w_1A & D? NPS4??? P77499248PHEREscherichia coliBIOSYNTHETIC PROTEIN
272nq2_1A & D? C24??Sub-composition (#4) NPS5Q57130295PHERHaemophilus influenzaeMETAL TRANSPORT
272olj_1A & B? C22??AMBIGUOUS2 C222OLJ263PHERGeobacillus stearothermophilusHydrolase
272olk_1A & B? NPS4??AMBIGUOUS2 C222OLK263PHERGeobacillus stearothermophilusHydrolase
272ouk_1A & A? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
272ouk_2A & B? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
272ouk_3A & C? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
272ouk_4A & D? NPS1??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
272ouk_5A & A? NPS2??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
272ouk_6A & C? NPS2??AMBIGUOUS2 C222OUK263PHERGeobacillus stearothermophilusHYDROLASE
272pcj_1A & B? C22??PROBYES3 C22O66646224PHERAquifex aeolicusHYDROLASE
272pcl_1A & A? C22??PROBNOT C22O66646224PHERAquifex aeolicusHydrolase
272pcl_2A & F? D36??NA1 D36O66646224PHERAquifex aeolicusHydrolase
272q0h_1A & A? C22??AMBIGUOUS2 C222Q0H263PHERGeobacillus stearothermophilusHydrolase
272zu0_1A & D? NPS4??? P77689345PHEREscherichia coliBiosynthetic Protein/Protein Binding
273c41_1A & K? C22??AMBIGUOUS2 C223C41242PHERGeobacillus StearothermophilusHYDROLASE
273c4j_1A & A? C22??AMBIGUOUS2 C223C4J263PHERGeobacillus StearothermophilusHYDROLASE
274pl0_1A & B? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliTRANSPORT PROTEIN
275awf_1A & C? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
275awf_2A & H? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
275awg_1A & D? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
275awg_2A & H? NPS4??? P77522353PHEREscherichia coli (strain K12)TRANSPORT PROTEIN/PROTEIN BINDING
275eg1_1A & A? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliTRANSPORT PROTEIN
275ofp_1A & B? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliMEMBRANE PROTEIN
275ofr_1A & A? C22??PROBNOT C22Q9X2W0580PHEREscherichia coliMEMBRANE PROTEIN
261b0u_1A & BPROBYES NPS2NPS1? P02915262PHERSalmonella typhimuriumTRANSPORT PROTEIN
261f3o_1A & BYES C22NPS1PROBYES3 C22Q58206235PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
261l7v_1A & D? C24??NO (#1) C24P06609287PHEREscherichia coliTRANSPORT PROTEIN/HYDROLASE
262qi9_1A & C? NPS5??NO (#1) NPS5P06609279PHEREscherichia coliMEMBRANE PROTEIN
263gfo_1A & A? NPS1??? Q0TUN8275PHERClostridium perfringens ATCC 13124ATP binding protein
284huq_1A & A? NPS4??NO (#1) NPS4Q03PY6255PHERLactobacillus brevisHYDROLASE
284hzu_1A & B? NPS4??? Q03PY5250PHERLactobacillus brevisHYDROLASE, TRANSPORT PROTEIN
264mki_1A & A? C22??PROBNOT C22Q8R7Y5298PHERThermoanaerobacter tengcongensisHYDROLASE
284rfs_1A & A? NPS4??NO (#1) NPS4Q03PY6263PHERLactobacillus brevisHYDROLASE, TRANSPORT PROTEIN
264wbs_1A & A? NPS1??? B2JCQ1282PHERBurkholderia phymatumTRANSPORT PROTEIN
264wbs_2A & B? NPS1??? B2JCQ1282PHERBurkholderia phymatumTRANSPORT PROTEIN
265xu1_1A & A? C24??? Q8DQF8332PHERStreptococcus pneumoniae (strain ATCC BAA-255 / R6)TRANSPORT PROTEIN
251g6h_1A & ANO NPS1NPS1? Q58663257PHER0TRANSPORT PROTEIN
251g9x_1A & ANO NPS1NPS1? Q58663257PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
251g9x_2A & BNO NPS1NPS1? Q58663257PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
251g9x_3A & CNO NPS1NPS1? Q58663257PHERMethanocaldococcus jannaschiiSTRUCTURAL GENOMICS
251gaj_1A & ANO NPS1NPS1? 1591902257PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
251gaj_2A & WYES Octa24NPS1? 1591902257PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
251l2t_1A & ANO C22C22PROBNOT C22Q58206235PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
251l2t_2A & DYES D24C22NA1 D24Q58206235PHERMethanocaldococcus jannaschiiTRANSPORT PROTEIN
252d2e_1A & A? NPS1??? Q5SH92250PHERThermus thermophilusProtein Binding
252d2f_1A & A? NPS1??? Q5SH92250PHERThermus thermophilusPROTEIN BINDING
253tif_1A & B? C22??PROBNOT C22Q58206235PHERMethanocaldococcus jannaschii DSM 2661RNA BINDING PROTEIN
253tif_2A & B? D24??NA1 D24Q58206235PHERMethanocaldococcus jannaschii DSM 2661RNA BINDING PROTEIN
254dbl_1A & C? NPS5??? P06609290PHEREscherichia coliTRANSPORT PROTEIN
254dbl_2A & I? NPS5??? P06609290PHEREscherichia coliTRANSPORT PROTEIN
254fi3_1A & C? NPS5??NO (#1) NPS5P06609290PHEREscherichia coliTRANSPORT PROTEIN
254r9u_1A & C? C24??Non-biological interface or large conformational change1 (#6) NPS5P06609291PHEREscherichia coliHYDROLASE
254rvc_1A & A? D24??? U2YAF6245PHERGeobacillus kaustophilusTRANSPORT PROTEIN
231sgw_1A & APROBNOT NPS1NPS1? Q8U2E3214PHERPyrococcus furiosusTRANSPORT PROTEIN
232ihy_1A & A? C22??NO C22Q5HE50279PHERStaphylococcus aureusHYDROLASE
232pze_1A & A? NPS1??YES C22P13569229PHERHomo sapiensHYDROLASE
232pze_2A & B? NPS1??YES C22P13569229PHERHomo sapiensHYDROLASE
232pzf_1A & A? NPS1??PROBYES2 C22P13569228PHERHomo sapiensHYDROLASE
232pzf_2A & B? NPS1??PROBYES2 C22P13569228PHERHomo sapiensHYDROLASE
232pzf_3A & A? C22??NO C22P13569228PHERHomo sapiensHYDROLASE
232pzg_1A & A? NPS1??PROBYES2 C22P13569241PHERHomo sapiensHydrolase
232pzg_2A & B? NPS1??PROBYES2 C22P13569241PHERHomo sapiensHydrolase
235tf7_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tf8_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfa_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfb_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfc_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfd_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tff_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfg_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfi_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tfj_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
235tgk_1A & A? NPS1??PROBYES2 C22P13569229PHERHomo sapiensHYDROLASE
221ji0_1A & APROBNOT NPS1NPS1? Q9X0M3240PHERThermotoga maritimaTRANSPORT PROTEIN
224hzi_1A & A? C22??PROBNOT C22Q72QN4294PHERLeptospira interrogans serovar CopenhageniTRANSPORT PROTEIN
02pjz_1A & A? NPS1??? Q972R9263PHERSulfolobus tokodaiiSTRUCTURAL GENOMICS, UNKNOWN FUNCTION
02pjz_2A & B? C22??? Q972R9263PHERSulfolobus tokodaiiSTRUCTURAL GENOMICS, UNKNOWN FUNCTION
02r6f_1A & A? C22??NO C222R6F972PHERGeobacillus stearothermophilusHYDROLASE
02vf7_1A & A? C22??PROBNOT C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf7_2A & C? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf7_3A & A? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf7_4A & B? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf7_5A & C? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf8_1A & B? NPS2??PROBNOT1 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf8_2A & A? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
02vf8_3A & B? NPS1??PROBYES2 C22Q9RYW8842PHERDEINOCOCCUS RADIODURANSDNA-BINDING PROTEIN
03uwx_1A & C? C24??Excessive-stoichiometry (#5) C24E8SW61827PHERGeobacillusDNA BINDING PROTEIN
03zqj_1A & A? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_2A & B? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_3A & C? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_4A & D? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_5A & E? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
03zqj_6A & F? NPS1??YES C22P63380993PHERMYCOBACTERIUM TUBERCULOSISDNA BINDING PROTEIN
06amx_1A & A? NPS1??? O67181242PHERAquifex aeolicus (strain VF5)TRANSPORT PROTEIN
06an5_1A & B? C22??? O67181242PHERAquifex aeolicus (strain VF5)TRANSPORT PROTEIN
06an7_1A & B? C24??? O67181247PHERAquifex aeolicus VF5TRANSPORT PROTEIN